Re: Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-12-04 Thread Ralf Baechle
On Wed, Dec 05, 2007 at 12:17:47AM +0100, Jarek Poplawski wrote: > Bernard, I think you've forgotten at least about some distinct > changelog and signed-off-by? > > Jarek P. > --- > > ax25_subr.c part: > Acked-by: Jarek Poplawski <[EMAIL PROTECTED]> The fix for the deadlock due to taking rose_n

Re: Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-12-04 Thread Bernard Pidoux
Jarek Poplawski wrote: Bernard Pidoux wrote, On 12/02/2007 06:37 PM: Hi, Many thanks for your patch for ~/net/ax25/ax25_subr.c Introduction of local_bh_disable() ... local_bh_enable() cured the inconsistent lock state related to AX25 connect timeout. I have now a stable monoprocessor syste

Re: Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-12-04 Thread Jarek Poplawski
Bernard Pidoux wrote, On 12/04/2007 11:26 PM: > Jarek Poplawski wrote: >> Bernard Pidoux wrote, On 12/02/2007 06:37 PM: >> >>> Hi, >>> >>> Many thanks for your patch for ~/net/ax25/ax25_subr.c >>> >>> Introduction of local_bh_disable() ... local_bh_enable() >>> >>> cured the inconsistent lock stat

Re: Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-12-02 Thread Jarek Poplawski
Bernard Pidoux wrote, On 12/02/2007 06:37 PM: > Hi, > > Many thanks for your patch for ~/net/ax25/ax25_subr.c > > Introduction of local_bh_disable() ... local_bh_enable() > > cured the inconsistent lock state related to AX25 connect timeout. > > I have now a stable monoprocessor system running

Re: Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-12-02 Thread Bernard Pidoux
Hi, Many thanks for your patch for ~/net/ax25/ax25_subr.c Introduction of local_bh_disable() ... local_bh_enable() cured the inconsistent lock state related to AX25 connect timeout. I have now a stable monoprocessor system running AX25 and ROSE network packet switching application FPAC, wheth

Re: Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-11-28 Thread Jarek Poplawski
On 21-11-2007 23:13, Bernard Pidoux wrote: ... > [ INFO: inconsistent lock state ] > > The error seems to reside around ax25_disconnect+0x46/0xaf [ax25] that > is called when an AX25 connect timeout or a connection failure occurs. > Connect timeout is probably activating > ax25_std_heartbeat_expi

Inconsistent lock state and possible irq lock inversion dependency detected in ax25.ko

2007-11-21 Thread Bernard Pidoux
Hi, I am practicing intensively AX25 packet radio that uses ax25.ko together with mkiss, crc16, netrom, and rose modules using two PIII CPU Linux machines with 2.6.23.8 kernel. On the first Linux machine I did not validate kernel hacking and AX25 applications are running 100% of the time wit